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| (Empty) |
| 1 @hex: | |
| 2 # Sample invalid sequence for updating rsp (nativeclient issue 259) using sub | |
| 3 # sub %rsp, %rax | |
| 4 48 29 c4 | |
| 5 @val: | |
| 6 VALIDATOR: 0000000000000000: 48 29 c4 sub
%rsp, %rax | |
| 7 VALIDATOR: ERROR: Illegal assignment to RSP | |
| 8 VALIDATOR: Checking jump targets: 0 to 3 | |
| 9 VALIDATOR: Checking that basic blocks are aligned | |
| 10 *** <input> IS UNSAFE *** | |
| 11 @rval: | |
| 12 VALIDATOR: 0000000000000000: 48 29 c4 sub
%rsp, %rax | |
| 13 VALIDATOR: ERROR: Illegal assignment to RSP | |
| 14 VALIDATOR: Checking jump targets: 0 to 3 | |
| 15 VALIDATOR: Checking that basic blocks are aligned | |
| 16 *** <input> IS UNSAFE *** | |
| 17 @rvald: | |
| 18 VALIDATOR: 0000000000000000: 48 29 c4 sub
%rsp, %rax | |
| 19 VALIDATOR: ERROR: Illegal assignment to RSP | |
| 20 VALIDATOR: Checking block alignment and jump targets: 0 to 3 | |
| 21 *** <input> IS UNSAFE *** | |
| 22 @vd-rval: | |
| 23 VALIDATOR: 0000000000000000: 48 29 c4 sub
%rsp, %rax | |
| 24 VALIDATOR: ERROR: Illegal assignment to RSP | |
| 25 VALIDATOR: Checking jump targets: 0 to 3 | |
| 26 VALIDATOR: Checking that basic blocks are aligned | |
| 27 *** <input> IS UNSAFE *** | |
| 28 @dis: | |
| 29 0000000000000000: 48 29 c4 sub %rsp, %rax | |
| 30 @vdis: | |
| 31 0000000000000000: 48 29 c4 sub %rsp, %rax | |
| 32 @rdfa_output: | |
| 33 0: [0] error - %spl or %sp is changed | |
| 34 return code: 1 | |
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